condition	mean	min	max
4 h after light	2.8932933333333333	2.57778	3.50143
8 h after light	2.7602599999999997	1.15021	4.97636
12 h after light	3.2783266666666666	2.37885	4.49481
4 h after dark	3.30476	1.79874	4.16553
8 h after dark	3.3761566666666667	3.03814	3.79021
12 h after dark	2.8866199999999997	2.17703	3.39755